It arrived with two keys totally stuck. Two others have frictions. Other keys are working well. If there was no problem with the keys, I would be very happy with the purchase. I contacted the seller who suggested to return the product, but It would actually costs me more than the product itself. I guess it's the lottery, and you have to accept it might arrive damaged.
my family hates me because I play it all the time. I fully recommend it for funnerals.